2. Gio is designing a ring for a friend. His friend wants to know the shape of the stone, and Gio tells
her that it is a quadrilateral and the diagonals of the shape bisect at right angles. Is this enough
information for Gio's friend to determine the shape of the stone? Explain your reasoning.
earning, Inc

What is the answer to this problem 7 * 5/6

Perry observes the opposite parallel walls of a room in how many lines do the plains containing the walls intersect

Nthe opening scene of the movie raiders of the lost ark, indiana jones replaces a golden statue with a bag of sand. the platform on which the statue is placed is designed to detect the mass of the statue. if the bag of sand has a different mass than the statue, then a mechanism triggers and destruction ensues. the density of gold is about 20\text{ g/cm}^320 g/cm 3 20, space, g, slash, c, m, start superscript, 3, end superscript. the density of sand can be estimated at 2.5\text{ g/cm}^32.5 g/cm 3 2, point, 5, space, g, slash, c, m, start superscript, 3, end superscript. the gold statue can be modeled as a cylinder with height 25\text{ cm}25 cm25, space, c, m and radius 8\text{ cm}8 cm8, space, c, m. in terms of \piπpi, what is the mass of sand indiana jones needs to avoid triggering the mechanism?